/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package pe.edu.upc.dew.proyecto.controller;

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.naming.java.javaURLContextFactory;
import pe.edu.upc.dew.proyecto.dao.ServicioExamenDao;
import pe.edu.upc.dew.proyecto.model.ServicioExamen;
import pe.edu.upc.dew.proyecto.service.ServicioExamenService;

/**
 * Servlet que graba y agrega los comentarios y resultados que puede
 * escribir el médico acerca de los resultados y la imagenes adjuntos
 *
 * @author Fernando
 */
public class GrabarResultadoServlet extends HttpServlet {
    private ServicioExamenService servicioExamenService;
    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {

        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        
        try {
          String texto = request.getParameter("texto");
          int idservexamen = Integer.parseInt(request.getParameter("oculto"));
          if (servicioExamenService.setResultadoPorCodigo(idservexamen, texto)){
            out.println("<html>");
            out.println("<head>");
            out.println("<title>confirmación</title>");
            out.println("</head>");
            out.println("<body>");
            out.println("<h1>El resultado se guardó correctamente, cierre la ventana</h1>");
            out.println("</body>");
            out.println("</html>");
          }
          else{
              ServicioExamen servicioexamen = servicioExamenService.getServicioExamenPorCodigo(idservexamen);
              request.setAttribute("servicioexamen", servicioexamen);
              request.getRequestDispatcher("Editor2.jsp").forward(request, response);
          }
           
        }
        catch (Exception e) {
            e.printStackTrace();
        }
        finally {
            out.close();
        }
    } 

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    } 

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
    public void setServicioExamenService(ServicioExamenService servicioexamenservice){
        this.servicioExamenService = servicioexamenservice;
    }
}
